Class EditableStyle
- java.lang.Object
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- ej.mwt.style.EditableStyle
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Field Summary
Fields Modifier and Type Field Description static int
MAX_EXTRA_FIELDS
The maximum number of extra fields.
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Constructor Summary
Constructors Constructor Description EditableStyle()
Creates an editable style from the default style.EditableStyle(EditableStyle style)
Creates an editable style from an other one.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
Indicates whether some other object is "equal to" this one.Background
getBackground()
Gets the background.Outline
getBorder()
Gets the border.int
getColor()
Gets the color.Dimension
getDimension()
Gets the dimension.float
getExtraFloat(int fieldId, float defaultValue)
Gets an extra field as a float.int
getExtraInt(int fieldId, int defaultValue)
Gets an extra field as an int.<T> T
getExtraObject(int fieldId, java.lang.Class<T> clazz, T defaultValue)
Gets an extra field as an object of the given type.ej.microui.display.Font
getFont()
Gets the font.int
getHorizontalAlignment()
Gets the horizontal alignment.Outline
getMargin()
Gets the margin.Outline
getPadding()
Gets the padding.int
getVerticalAlignment()
Gets the vertical alignment.int
hashCode()
Returns a hash code value for the object.void
setBackground(Background background)
Sets the background.void
setBorder(Outline border)
Sets the border.void
setColor(int color)
Sets the color.void
setDimension(Dimension dimension)
Sets the dimension.void
setExtraFloat(int fieldId, float fieldValue)
Sets an extra field to the given float value.void
setExtraInt(int fieldId, int fieldValue)
Sets an extra field to the given int value.void
setExtraObject(int fieldId, java.lang.Object fieldValue)
Sets an extra field to the given object value.void
setFont(ej.microui.display.Font font)
Sets the font.void
setHorizontalAlignment(int horizontalAlignment)
Sets the horizontal alignment.void
setMargin(Outline margin)
Sets the margin.void
setPadding(Outline padding)
Sets the padding.void
setVerticalAlignment(int verticalAlignment)
Sets the vertical alignment.protected static void
validateExtraFieldId(int fieldId)
Validates that the extra field ID is correct.
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Field Detail
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MAX_EXTRA_FIELDS
public static final int MAX_EXTRA_FIELDS
The maximum number of extra fields.- See Also:
- Constant Field Values
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Constructor Detail
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EditableStyle
public EditableStyle()
Creates an editable style from the default style.
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EditableStyle
public EditableStyle(EditableStyle style)
Creates an editable style from an other one.- Parameters:
style
- the editable style to copy.
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Method Detail
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getDimension
public Dimension getDimension()
Description copied from interface:Style
Gets the dimension.- Specified by:
getDimension
in interfaceStyle
- Returns:
- the dimension.
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getHorizontalAlignment
public int getHorizontalAlignment()
Description copied from interface:Style
Gets the horizontal alignment.- Specified by:
getHorizontalAlignment
in interfaceStyle
- Returns:
- the horizontal alignment.
- See Also:
Alignment
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getVerticalAlignment
public int getVerticalAlignment()
Description copied from interface:Style
Gets the vertical alignment.- Specified by:
getVerticalAlignment
in interfaceStyle
- Returns:
- the vertical alignment.
- See Also:
Alignment
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getPadding
public Outline getPadding()
Description copied from interface:Style
Gets the padding.- Specified by:
getPadding
in interfaceStyle
- Returns:
- the padding.
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getBackground
public Background getBackground()
Description copied from interface:Style
Gets the background.- Specified by:
getBackground
in interfaceStyle
- Returns:
- the background.
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getColor
public int getColor()
Description copied from interface:Style
Gets the color.
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getFont
public ej.microui.display.Font getFont()
Description copied from interface:Style
Gets the font.
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getExtraObject
public <T> T getExtraObject(int fieldId, java.lang.Class<T> clazz, T defaultValue)
Description copied from interface:Style
Gets an extra field as an object of the given type.- Specified by:
getExtraObject
in interfaceStyle
- Type Parameters:
T
- the type of the extra field.- Parameters:
fieldId
- the ID of the extra field.clazz
- the type of the extra field.defaultValue
- the value to return if the extra field is not set or if it does not match the given type.- Returns:
- the value of the extra field.
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getExtraInt
public int getExtraInt(int fieldId, int defaultValue)
Description copied from interface:Style
Gets an extra field as an int.- Specified by:
getExtraInt
in interfaceStyle
- Parameters:
fieldId
- the ID of the extra field.defaultValue
- the value to return if the extra field is not set or if it is not an integer.- Returns:
- the value of the extra field.
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getExtraFloat
public float getExtraFloat(int fieldId, float defaultValue)
Description copied from interface:Style
Gets an extra field as a float.- Specified by:
getExtraFloat
in interfaceStyle
- Parameters:
fieldId
- the ID of the extra field.defaultValue
- the value to return if the extra field is not set or if it is not a float.- Returns:
- the value of the extra field.
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setDimension
public void setDimension(Dimension dimension)
Sets the dimension.- Parameters:
dimension
- the dimension.
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setHorizontalAlignment
public void setHorizontalAlignment(int horizontalAlignment)
Sets the horizontal alignment. The horizontal alignment must be equal to one of the horizontal constants (Alignment.LEFT
,Alignment.HCENTER
orAlignment.RIGHT
).- Parameters:
horizontalAlignment
- the horizontal alignment.- Throws:
java.lang.IllegalArgumentException
- if the horizontal alignment is not valid.- See Also:
Alignment.validateHorizontalAlignment(int)
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setVerticalAlignment
public void setVerticalAlignment(int verticalAlignment)
Sets the vertical alignment. The vertical alignment must be equal to one of the vertical constants (Alignment.TOP
,Alignment.VCENTER
orAlignment.BOTTOM
).- Parameters:
verticalAlignment
- the vertical alignment.- Throws:
java.lang.IllegalArgumentException
- if the vertical alignment is not valid.- See Also:
Alignment.validateVerticalAlignment(int)
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setMargin
public void setMargin(Outline margin)
Sets the margin.- Parameters:
margin
- the margin.
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setBorder
public void setBorder(Outline border)
Sets the border.- Parameters:
border
- the border.
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setPadding
public void setPadding(Outline padding)
Sets the padding.- Parameters:
padding
- the padding.
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setBackground
public void setBackground(Background background)
Sets the background.- Parameters:
background
- the background.
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setColor
public void setColor(int color)
Sets the color.- Parameters:
color
- the color.
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setFont
public void setFont(ej.microui.display.Font font)
Sets the font.- Parameters:
font
- the font.
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setExtraObject
public void setExtraObject(int fieldId, java.lang.Object fieldValue)
Sets an extra field to the given object value.- Parameters:
fieldId
- the ID of the extra field.fieldValue
- the value of the extra field.- Throws:
java.lang.IllegalArgumentException
- if the given ID is not within the [0, 6] interval.
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setExtraInt
public void setExtraInt(int fieldId, int fieldValue)
Sets an extra field to the given int value.- Parameters:
fieldId
- the ID of the extra field.fieldValue
- the value of the extra field.- Throws:
java.lang.IllegalArgumentException
- if the given ID is not within the [0, 6] interval.
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setExtraFloat
public void setExtraFloat(int fieldId, float fieldValue)
Sets an extra field to the given float value.- Parameters:
fieldId
- the ID of the extra field.fieldValue
- the value of the extra field.- Throws:
java.lang.IllegalArgumentException
- if the given ID is not within the [0, 6] interval.
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validateExtraFieldId
protected static void validateExtraFieldId(int fieldId)
Validates that the extra field ID is correct.- Parameters:
fieldId
- the ID to validate.- Throws:
java.lang.IllegalArgumentException
- if the given ID is not within the [0, 6] interval.
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equals
public boolean equals(@Nullable java.lang.Object obj)
Description copied from class:java.lang.Object
Indicates whether some other object is "equal to" this one.The
equals
method implements an equivalence relation on non-null object references:- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
The
equals
method for classObject
implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference valuesx
andy
, this method returnstrue
if and only ifx
andy
refer to the same object (x == y
has the valuetrue
).Note that it is generally necessary to override the
hashCode
method whenever this method is overridden, so as to maintain the general contract for thehashCode
method, which states that equal objects must have equal hash codes. - It is reflexive: for any non-null reference value
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hashCode
public int hashCode()
Description copied from class:java.lang.Object
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided byHashMap
.The general contract of
hashCode
is:- Whenever it is invoked on the same object more than once during an execution of a Java
application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals(Object)
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal according to the
Object.equals(java.lang.Object)
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by class
Object
does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.) - Whenever it is invoked on the same object more than once during an execution of a Java
application, the
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